Javascript slider doesn't work locally? - javascript

okay guys, I found a small piece of code on stackoverflow which is for a slidehsow using javascript. But for some reason it doesn't work on my PC. This is the original Post:
Looking for a fullwidth slider
it works there but for some reason it doesn't work for me!!
what am I doing wrong?
Here is my code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<style type="text/css">
<!--
.clear { clear:both; }
.wrapper { width:980px; margin:0 auto; }
.slider { margin:20px 0; height:100px; position:relative; }
.slider .slide { display:none; background:red; position:absolute; height:100px; width:100%; text-align:center; color:#fff; font-size:24pt; }
.header { background:#eee; font-size:18pt; }
.content { }
.footer { background:#eee; text-align:center; }
.slider-nav { margin: 0 auto; width:100px; clear:both; }
.slider-nav li { float:left; margin:0 5px; }
-->
</style>
<script type="text/javascript">
$('.slider .slide:first').addClass('active').fadeIn(200);
function rotate(index) {
$('.slider .slide.active').removeClass('active').fadeOut(200, function() {
$('.slider .slide:eq(' + index + ')').addClass('active').fadeIn(200);
});
}
$('.slider-nav li a').click(function() {
var index = $(this).parent().index('li');
rotate(index);
return false;
});
setInterval(function() {
var $next = $('.slider .slide.active').next();
if ($next.length == 0)
$next = $('.slider .slide:first');
rotate($next.index());
}, 2000);
</script>
</head>
<body>
<div class="header wrapper">
<h1>Site header</h1>
</div>
<div class="slider">
<div class="slide">1</div>
<div class="slide">2</div>
<div class="slide">3</div>
<div class="slide">4</div>
</div>
<ul class="slider-nav">
<li><a href="#" >1</a></li>
<li><a href="#" >2</a></li>
<li><a href="#" >3</a></li>
<li><a href="#" >4</a></li>
</ul>
<div class="clear"></div>
<div class="content">
<div class="wrapper">
<p>Some site content will be here</p>
<p>Some site content will be here</p>
<p>Some site content will be here</p>
<p>Some site content will be here</p>
<p>Some site content will be here</p>
</div>
</div>
<div class="footer">
<div class="wrapper">© www.mysite.com </div>
</div>
</body>
</html>


You seem to reference a javascript library (maybe jquery) in your code, but no trace of the library inclusion.


You are using jQuery code but where is your reference to the jQuery library?

Related

Shift menu vertically and display sub menu

I am trying to write one vertical menu like in this website . On hover the vertical menu should shift marginally to the right side and should display the sub menu.
I have been failed to accomplish this.
Please help me :(
<html>
<head>
<title></title>
<style>
.apear
{
width:200px;
height:300px;
background-color:pink;
float:right;
display:none;
}
.one
{
background-color:yellow;
height:100px;
width:100px
}
.two
{
background-color:blue;
height:100px;
width:100px
}
.three
{
background-color:green;
height:100px;
width:100px
}
</style>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
</head>
<body>
<div>
<div class="apear">
</div>
<div style="float:right">
<div class="one"></div>
<div class="two"></div>
<div class="three"></div>
</div>
</div>
</body>
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Here's the solution, I used JQuery:
HTML:
<div>
<div class="apear">
</div>
<div style="float:right">
<div class="one"></div>
<div class="two"></div>
<div class="three"></div>
</div>
CSS:
.apear
{
width:200px;
height:300px;
background-color:pink;
float:right;
display:none;
}
.one
{
background-color:yellow;
height:100px;
width:100px
}
.two
{
background-color:blue;
height:100px;
width:100px
}
.three
{
background-color:green;
height:100px;
width:100px
}
JQuery:
$(document).ready(function(){
$(".one").mouseenter(function(){
$(".apear").show(500);
});
$(".apear").mouseleave(function(){
$(".apear").hide(500);
});
});
Here is a fiddle

Jquery mobile script conflicting on bootstrap 3

Is there a way for me to use jquery mobile script without conflicting it on my bootstrap 3? My issue are my links is not working when I used Jquery mobile script but whenever I remove the script my links are working fine. I use Jquery mobile for my pop up feature. I'm a newbie on jquery and bootstrap web development, I apologize if my question seems too newbie.. Any help in my case is highly appreciated.
<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css">
<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
<link rel="stylesheet" href="http://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.css">
</head>
<style>
body {
padding: 20px 50px 150px;
font-size: 20px;
text-align: center;
}
.jumbotron {
margin-bottom: 40px !important;
height: 350px !important;
background-repeat: no-repeat;
color: white;
text-shadow: black 0.3em 0.3em 0.3em;
}
#picbg
{
background: url('board.jpeg') no-repeat center center;
}
#container
{
margin: 0 auto;
width: 850px;
background: #fff;
}
</style>
<style>
.centered-pills { text-align:center; }
.centered-pills ul.nav-pills { display:inline-block; }
.centered-pills li { display:inline; }
.centered-pills a { float:left; }
* html .centered-pills ul.nav-pills { display:inline; }
*+html .centered-pills ul.nav-pills { display:inline; }
</style>
<body>
<div class="container">
<div class="jumbotron" id="picbg">
<h1><font face = "brush script mt" color="#fff">My Page</font><h1></div>
</div>
<div class="row">
<div class="span12 centered-pills">
<ul class="nav nav-pills" role="tablist">
<li class="active"><span class="glyphicon glyphicon-home"></span><h2><b>Home</b></h2></li>
<li><span class="glyphicon glyphicon-envelope"></span><h2><b>Contact Me</b></h2></li>
<li class="dropdown">
<a class="dropdown-toggle" data-toggle="dropdown" href="#">
<span class="glyphicon glyphicon-user"></span><h2><b>Profile</b></h2> </a>
<ul class="dropdown-menu" role="menu">
<li><h2><b>Web</b></h2></li>
<li><h2><b>Author</b></h2></li>
<li>About</b></h2></a></li>
</ul>
</li>
</ul>
</div>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
<div data-role="popup" id="myPopup" class="ui-content" data-overlay-theme="a" data-theme="d" data-corners="false">
<img class="popphoto" src="image1.png" style="width:600px;height:756px;" alt="">
</div>
<script src="http://code.jquery.com/jquery-1.11.2.min.js"></script>
<script src="http://code.jquery.com/mobile/1.4.5/jquery.mobile-1.4.5.min.js"></script>
</body>
</html>

javascript image pan 'blocking' nav links and making div elements opaque

I have an image, bg, embedded in a div using CSS just above the footer. The idea is when the mouse moves left or right, the image moves along with it. The Javascript above /body is what causes this to work. It works well, but the nav links are now unclickable and the content divs are opaque where you can see the bg image through them. When I remove the #bg div, everything works fine. Any ideas how to fix it? HTML and CSS are below. I got this from tutorial here: panning.
<!DOCTYPE HTML>
<html>
<head>
<title>portfolio</title>
<meta http-equiv="content-type" content="text/html;charset=utf-8"/>
<link rel="shortcut icon" href="img/favicon.ico">
<link rel="stylesheet" type="text/css" href="css/reset.css">
<link rel="stylesheet" type="text/css" href="css/web.css">
<script src="js/modernizr.custom.js"></script>
<script src="js/modernizr-2.6.2.min.js"></script>
</head>
<body>
<div id="site">
<header>
<nav>
<ul>
<li>HOME</li>
<li><img src="img/lightning.png" alt="lightning" width="10" height="16"></li>
<li>PORTFOLIO</li>
<li><img src="img/lightning.png" alt="lightning" width="10" height="16"></li>
<li>CODE</li>
<li><img src="img/lightning.png" alt="lightning" width="10" height="16"></li>
<li>CONTACT</li>
</ul>
</nav>
</header>
<div id="left_col1">
<a href="../photo_collection_blom/index.html" target="blank"><img src="img/10.png" alt="image" width="280"
height="170" class="fade"></a>
<p>lorem ipsum</p>
</div>
<div id="mid_col1">
<a href="../non_profit/index.html" target="blank"><img src="img/vpf.png" alt="image" width="280" height="170"
class="fade"></a>
<p>lorem ipsum</p>
</div>
<div id="right_col1">
<a href="../cd/index.html" target="blank"><img src="img/cd.png" alt="image" width="280" height="170"
class="fade"></a>
<p>lorem ipsum</p>
</div>
<div class="clearfix"></div>
<div id="left_col2">
<img src="img/zen.png" alt="image" width="280" height="170">
<p>lorem ipsum</p>
</div>
<div id="mid_col2">
<a href="../practicum/index.html" target="blank"><img src="img/practicum.png" alt="image" width="280"
height="170"></a>
<p>lorem ipsum</p>
</div>
<div id="right_col2">
<a href="../dropdown_nav/index.html" target="blank"><img src="img/navs.png" alt="image" width="280"
height="170"></a>
<p>lorem ipsum</p>
</div>
<div class="clearfix"></div>
<div id="left_col3">
<a href="http://centralpaintstore.com" target="blank"><img src="img/cps.png" alt="image" width="280"
height="170"></a>
<p>lorem ipsum</p>
</div>
<div id="mid_col3">
<img src="img/88.png" alt="image" width="280" height="170">
<p>lorem ipsum</p>
</div>
<div id="right_col3">
<img src="img/99.png" alt="image" width="280" height="170">
<p>lorem ipsum</p>
</div>
<div class="clearfix"></div>
<div id="bg"></div>
<footer>
<p>lorem ipsum</p>
</footer>
</div>
<!-- close site -->
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script>window.jQuery || document.write('<script src="js/jquery-1.9.1.min.js"><\/script>')</script>
<script>
$(document).ready(function () {
$('#bg').mousemove(function (e) {
var mousePos = (e.pageX / $(window).width()) * 100;
$('#bg').css('backgroundPosition', mousePos + '% 0');
});
});
</script>
</body>
</html>
CSS:
* {
text-decoration:none;
font-family:Helvetica, sans-serif;
z-index:100;
}
html {
background:url(../img/background.gif);
height:100%;
}
body {
height:100%;
z-index:100;
}
#site {
width:1200px;
min-height:100%;
margin:auto;
position:relative;
z-index:100;
}
header {
background:url(../img/background_design.jpg);
height:63px;
padding-top:25px;
z-index:100;
}
nav {
width:500px;
padding:10px;
margin:auto;
font-family:helvetica, arial, sans-serif;
font-size:1.2em;
color:#dcd8cf;
z-index:100;
}
nav ul {
word-spacing:20px;
}
li {
display:inline;
margin:auto;
}
a:link {
color:#dcd8cf;
}
/* unvisited link */
a:visited {
color:#e25d33;
}
/* visited link */
a:hover {
color:#e25d33;
}
/* mouse over link */
a:active {
color:#e25d33;
}
/* selected link */
p {
font-family:Arial, Helvetica, sans-serif;
color:#000;
line-height:1.2em;
margin:10px 5px 20px 5px;
}
#site p a:link {
color:#ed1b24;
}
#site p a:visited {
color:#ed1b24;
}
#site p a:hover {
text-decoration:underline;
}
#site p a:active {
color:#ed1b24;
}
h3 {
font-family:helvetica, arial, sans-serif;
font-size:1.5em;
color:#000;
margin:20px;
}
#bg {
background:url(../img/boston_skyline4.png) no-repeat 0 0 scroll;
height:auto;
left:0;
min-height:100%;
min-width:1024px;
overflow:hidden;
position:fixed;
top:0;
width:100%;
z-index:1;
}
#left_col1, #left_col2, #left_col3 {
border:1px solid #e0dfdf;
width:280px;
height:384px;
margin-left:120px;
margin-right:20px;
background:white;
padding:10px;
overflow-x:scroll;
float:left;
z-index:100;
}
.clearfix {
height:20px;
clear:both;
}
#mid_col1, #mid_col2, #mid_col3 {
border:1px solid #e0dfdf;
width:280px;
height:384px;
margin-right:20px;
background:white;
padding:10px;
overflow-x:scroll;
float:left;
z-index:100;
}
#right_col1, #right_col2, #right_col3 {
border:1px solid #e0dfdf;
width:280px;
height:384px;
background:white;
padding:10px;
overflow-x:scroll;
float:left;
z-index:100;
}
#left_col1, #mid_col1, #right_col1 {
margin-top:20px;
}
#left_col3, #mid_col3, #right_col3 {
margin-bottom:20px;
}
footer {
background:url(../img/footer.gif);
margin:auto;
position:absolute;
bottom:0;
width:1200px;
height:55px;
}
footer p {
font-family:helvetica, arial, sans-serif;
color:#e0dfdf;
font-size:.9em;
margin:auto;
padding-top:1.5em;
padding-left:1.5em;
}

The <div id="bg"> tag is sitting on top of everything else in the <div id="body" wrapper. Z-index won't work on your floated columns, so you'll have to wrap your columns in another div or move the <div id="bg"> tag outside of the <div id="body" tag.
Here's a fiddle of the first solution: http://jsfiddle.net/hjeAT/3/
And the second: http://jsfiddle.net/hjeAT/4/

i think the z-index of <div id="bg"> changed when run. you should check the z-index when the nav links are unclickable. may be you can change the z-index in your javascript. i have another advise that you'd better remove the z-index in the css of the * selector as follows
* {
text-decoration:none;
font-family:Helvetica, sans-serif;
z-index:100;
}

Here is one solution:
Just delete <div id="bg"></div> and
CSS:
body {
height:100%;
background:url(../img/boston_skyline4.jpg) no-repeat 0 0 scroll;
}
script:
You can change the mousemove event target.
<script>
$(document).ready(function () {
$('body').mousemove(function (e) {
var mousePos = (e.pageX / $(window).width()) * 100;
$('body').css('backgroundPosition', mousePos + '% 0');
});
});
</script>

scrolling animation horizontally within DIV is behaving weird

I'm trying to make a horizontal scroll anchoring inside a DIV. Seems to work if I just animate the whole body tag but doesnt seem to work in a DIV for me.
Heres the javascript
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
<script type="text/javascript">
jQuery(document).ready(function($) {
$(".scroll").click(function(event){
event.preventDefault();
$('#wrapper').animate({scrollLeft:$(this.hash).offset().left}, 500);
});
});
</script>
and heres the Html
<body>
<div id="wrapper">
<div id="wrappercontent">
<div id="section1" class="section">
<img src="images/big_head.png" />
</div>
<div id="section2" class="section">
<img src="images/whatis.png" />
</div>
<div id="section3" class="section">
<h2>Section 3</h2>
<p>
blahblahblabh
</p>
</div>
</div>
<div id="nav">
<li>1</li>
<li>2</li>
<li>3</li>
</div>
</div>
</body>
and heres the stylesheet
*{
margin:0;
padding:0;
}
body{
background:#f0efe4;
letter-spacing:-1px;
font-family:Georgia;
font-size: 34px;
font-style: italic;
width:12000px;
}
#wrapper{
width:1000px;
height:700px;
overflow:scroll;
}
#wrappercontent{
height:auto;
width:12000px;
}
#nav{
z-index:1;
position:fixed;
}
.section{
margin:0px;
bottom:0px;
width:4000px;
float:left;
height:100%;
text-shadow:1px 1px 2px #f0f0f0;
}
Its behaving weirdly. Please help

You just need to account for the current scroll position in your calculation:
scrollLeft: $('#wrapper').scrollLeft() + $(this.hash).offset().left
Demo: http://jsfiddle.net/brianpeiris/h6hvq/

show-hide image onmouseover

I have 3 images on top of each other. The first one is a normal .jpg image, the second a greyscale version and the 3rd is some kind of effect i add with a transparent .png
Now what i want is that, if i move the mouse over those images, the greyscale image is hidden or replaced by another image and afterwards visible again.
The problem here is that i am a js noob, so it's kind of hard for me to find a solution ^^
my code looks something like this:
<html>
<head>
<style type="text/css">
<!--
ul li{
display: inline-table;
}
.frame{
position: relative;
height: 110px;
width: 110px;
}
.frame div{
position: absolute;
top:0px;
left:0px;
}
.effect{
background:url(images/effect.png) no-repeat;
height:110px;
width: 110px;
}
.image{
height:100px;
width:100px;
border: 1px solid red;
margin:4px;
}
.greyscale{
height:100px;
width:100px;
border: 1px solid red;
margin:4px;
}
-->
</style>
</head>
<body>
<ul>
<li>
<div class="frame">
<div class="image"><img src="images/pic1.jpg" height="100" width="100"></div>
<div class="greyscale"><img src="images/grey1.jpg" height="100" width="100"></div>
<div class="effect">qwert</div>
</div>
</li>
<li>
<div class="frame">
<div class="image"><img src="images/pic2.jpg" height="100" width="100"></div>
<div class="greyscale"><img src="images/grey2.jpg" height="100" width="100"></div>
<div class="effect">qewrt</div>
</div>
</li>
</ul>
</body>
</html>
would be super-awesome if someone can help me out :)

Try this:
.frame:hover .greyscale { display: none; }

Try adding this to you're css:
div.greyscale:hover img { display: none; }
This will hide you're image if you hover over the greyscale div.

Look into this example,
Here I have a big image on the top and 3 images below.
On mouse hover sll 3 images they will replace big one. on mouse out old image will come back
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title><br />
</head>
<body>
<p>
<script type="text/javascript" language="javascript">
function changeImage(img){
document.getElementById('bigImage').src=img;
}
</script>
<img src="../Pictures/Bigcircle.png" alt="" width="284" height="156" id="bigImage" />
<p> </p>
<div>
<p>
<img src="../Pictures/lightcircle1.png" height=79 width=78 onmouseover="changeImage('../Pictures/lightcircle2.png')" onmouseout="changeImage('../Pictures/Bigcircle.png')"/>
</p>
<p><img src="../Pictures/lightcircle2.png" alt="" width="120" height="100" onmouseover="changeImage('../Pictures/lightcircle.png')" onmouseout="changeImage('../Pictures/Bigcircle.png')"/></p>
<p><img src="../Pictures/lightcircle3.png" alt="" width="78" height="79" onmouseover="changeImage('../Pictures/lightcircle2.png')" onmouseout="changeImage('../Pictures/Bigcircle.png')"/></p>
<p> </p>
</br>
</div>
</body>
</html>
You cam modify it in the way you need it.
Cheers..

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